Recently acquired $120 Late 2009 i5 iMac 27" to study/code, 24GB RAM / 512GB SSD later, I'm blown away with performance with Catalina Patcher on. : r/mac
Late 2009 27" iMac SSD Speed Test | MacRumors Forums
OWC SSD Upgrade Kits for 27-Inch iMac 2009
Installing additional SSD in Mid-2010 27" iMac
Optical Bay Hard Drive or SSD Mounting Solution for iMac
iMac 27" SSD Upgrade - Important Tip! | Page 27 | MacRumors Forums
OWC SSD Upgrade Kits for 27-Inch iMac 2009
iMac Intel 20" and 24" (Mid 2007-Early 2009) SSD Upgrade Bundle - iFixit Store
Installing iMac Intel 27" EMC 2390 Dual HDD or SSD Drive - iFixit Repair Guide
iMac Intel 27" Retina 5K Display Blade SSD Replacement - iFixit Repair Guide
iMac Intel 27" EMC 2309 and 2374 Hard Drive Replacement - iFixit Repair Guide
iMac (27-inch, Late 2013) HDD --> SSD upgrade | MacRumors Forums
iMac 27 inch late 2009 with 512 SSD storage and target display mode, Computers & Tech, Desktops on Carousell
OWC DIY Drive Upgrade/Install Kits for Apple iMac Models
APPLE A1312 IMAC 27” LATE 2009 I5-750@2.66GHZ 8GB 256GB SSD H.SIERRA T13-B13 | eBay
How-To: Now's the right time to swap your old iMac's hard drive for a fast new SSD - 9to5Mac
iMac 27-inch (Late 2013) Core i5 3.4GHz - SSD 128 GB + HDD 3 TB - 16GB | Back Market
iMac Intel 27" EMC 2390 Hard Drive Replacement - iFixit Repair Guide
How to Upgrade the Main Drive in a 27-inch iMac Late 2009 on Vimeo
250GB SSD Upgradekit iMac 21.5" A1311 / iMac 27" A1312 Late 2009 / Mid 2010 | Comtecshop24.net
How-To: Now's the right time to swap your old iMac's hard drive for a fast new SSD - 9to5Mac
Late 2009 imac upgrade to 2.5 SSD with OWC | MacRumors Forums
iMac 27-Inch "Core 2 Duo" 3.33 (Late 2009) Specs (Late 2009, BTO/CTO, iMac10,1, A1312, 2309): EveryMac.com
How to properly set SSD Fan Control on iM… - Apple Community
How to Upgrade iMac Hard Drive (2009, 2010, 2011): EveryMac.com
maxupgrades.com: Dual SSD Drives kit for iMac 27 inch 2012 Models with Blade SSD Module with Heatsink and Power and DATA Cables
iMac Intel 21.5" and 27" (Late 2009-Mid 2010) SSD Upgrade Bundle - iFixit Store
iMac 27" Late 2009 can I replace optical with SSD as main boot drive | MacRumors Forums
